import org.roaringbitmap.RoaringBitmap

object BitmapDemo {
  def main(args: Array[String]): Unit = {
    val bm1 = RoaringBitmap.bitmapOf(1, 3, 5)
    val bm2 = RoaringBitmap.bitmapOf(2, 3, 5)
    bm1.or(bm2)
    println(bm1.getCardinality)




  }

}
